== sanity test 184c: Concurrent write and layout swap ==== 12:51:04 (1736272264)
65+0 records in
65+0 records out
68157440 bytes (68 MB) copied, 0.956174 s, 71.3 MB/s
43+0 records in
43+0 records out
45088768 bytes (45 MB) copied, 0.62719 s, 71.9 MB/s
ref file size: ref1(68157440), ref2(45088768)
4160+0 records in
4160+0 records out
68157440 bytes (68 MB) copied, 0.897925 s, 75.9 MB/s
Copied 9240576 bytes before swapping layout...